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Information × Registration Number 0215U003802, 0114U001967 , R & D reports Title "Development of fundamentals creation of composite (carbon nanomaterials / porous matrix) catalysts, sorbents for water purification from organic ekotoxikantov by oxidative degradation of hydrogen peroxide" popup.stage_title Head Goncharuk Vladislav Vladimirovich, Registration Date 31-03-2015 Organization A.V Dumansky Institute of Colloid Chemistry and Water Chemistry popup.description2 Object of study - porous ceramic carrier coated on their surface with a layer of carbon zeolites containing cations Fe(n+) channels in the zeolite. The aim - to determine the effect of a layer of carbon on the catalytic properties of zeolites active phase Fe - ZSM - 5 in the oxidative degradation of dyes. Methods - spekrofotometriya, elemental analysis, electron microscopy, adsorption. Main results - development of new methods for the synthesis of zeolites containing cations Fe(n+), by ion exchange and implementation of their outer surface layer of carbon by impregnation (aqueous solutions of glucose and dextrin) and their subsequent thermolysis. The influence of carbon precursor in the formation of additional surface in the zeolite matrix. Found that after modification of zeolite surface area carbon composite materials increased by about 5%. And in the case of dextrin, as a precursor of carbon, it is slightly more than in the case of glucose. Created materials potentially be used as adsorbents and catalysts redox action. Scope - water treatment. Product Description popup.authors Вакуленко Віра Федорівна Дацкевич Олена Вячеславівна Приходько Роман Вікторович Столярова Ірина Вікторівна Черепівська Марія Константинівна Швадчина Юлія Олегівна popup.nrat_date 2020-04-02 Close